ES2721303T3 - Grúa torre de desplegado y plegado automático y que comprende un mástil y una pluma desplazada con respecto al mástil - Google Patents
Grúa torre de desplegado y plegado automático y que comprende un mástil y una pluma desplazada con respecto al mástil Download PDFInfo
- Publication number
- ES2721303T3 ES2721303T3 ES16201221T ES16201221T ES2721303T3 ES 2721303 T3 ES2721303 T3 ES 2721303T3 ES 16201221 T ES16201221 T ES 16201221T ES 16201221 T ES16201221 T ES 16201221T ES 2721303 T3 ES2721303 T3 ES 2721303T3
- Authority
- ES
- Spain
- Prior art keywords
- mast
- boom
- tower crane
- section
- folding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/60—Derricks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/344—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes adapted for transport purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Grúa torre (1), de desplegado y plegado automático, que comprende un mástil (2) y una pluma (4) configurados para situarse al menos: - en una configuración operativa, en la que el mástil (2) se extiende a lo largo de una dirección de mástil (Z2) que es sustancialmente vertical, y la pluma (4) se extiende a lo largo de una dirección de pluma (X4) que es sustancialmente horizontal, y - en una configuración de transporte, en la que el mástil (2) y la pluma (4) están plegados, teniendo el mástil (2) al menos: una primera sección de mástil (2.1) y una segunda sección de mástil (2.2) que se extienden sustancialmente a lo largo de la dirección de mástil (Z2) cuando la grúa torre (1) está en la configuración operativa, teniendo la pluma (4) al menos: una primera sección de pluma (4.1) y una segunda sección de pluma (4.2) que se extienden sustancialmente a lo largo de la dirección de la pluma (X4) cuando la grúa torre (1) está en la configuración operativa, teniendo la primera sección de pluma (4.1) que tiene, a nivel del mástil (2), un límite superior (4.11) y un límite inferior (4.12), definiendo el límite superior (4.11) y el límite inferior (4.12) una altura (H4.1) de la primera sección de pluma (4.1), estando la primera sección de mástil (2.1) conectada a la primera sección de pluma (4.1) al menos en rotación en torno a un eje de articulación (Y24), extendiéndose el eje de articulación (Y24) ortogonalmente a la dirección de mástil (Z2) y a la dirección de pluma (X4) cuando la grúa torre (1) está en la configuración operativa, en la que la dirección de la pluma (X4) se desplaza con respecto a la dirección de mástil (Z2) en paralelo al eje de articulación (Y24), estando la grúa torre (1) caracterizada por que la distancia entre el eje de articulación (Y24) y el límite inferior (4.12), medida en paralelo a la dirección de mástil (Z2), es superior al 75 %, preferiblemente superior al 90 %, de dicha altura (H4.1) de la primera sección de pluma (4.1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1563220A FR3046149B1 (fr) | 2015-12-23 | 2015-12-23 | Grue a tour a depliage et repliage automatiques et comprenant un mat et une fleche decalee par rapport au mat |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2721303T3 true ES2721303T3 (es) | 2019-07-30 |
Family
ID=55759744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES16201221T Active ES2721303T3 (es) | 2015-12-23 | 2016-11-29 | Grúa torre de desplegado y plegado automático y que comprende un mástil y una pluma desplazada con respecto al mástil |
Country Status (5)
Country | Link |
---|---|
US (1) | US10577228B2 (es) |
EP (1) | EP3184481B1 (es) |
CN (1) | CN106904541B (es) |
ES (1) | ES2721303T3 (es) |
FR (1) | FR3046149B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3995433A1 (en) | 2020-11-09 | 2022-05-11 | Sáez Machinery, S.L. | Automated folding and unfolding tower crane |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015003982A1 (de) * | 2015-03-26 | 2016-09-29 | Liebherr-Werk Biberach Gmbh | Kranturm |
FR3046152B1 (fr) * | 2015-12-23 | 2017-12-29 | Manitowoc Crane Group France | Unite de relevage, grue a fleche relevable comprenant une telle unite de relevage et procede d’assemblage d’une telle grue |
DE102016015385A1 (de) * | 2016-12-22 | 2018-06-28 | Liebherr-Werk Biberach Gmbh | Kran mit Abklappausleger |
JP7187856B2 (ja) | 2018-07-12 | 2022-12-13 | コベルコ建機株式会社 | リンク機構 |
FR3102763B1 (fr) | 2019-10-31 | 2021-11-12 | Manitowoc Crane Group France | Grue à tour avec poinçon à pliage et dépliage automatiques |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE680166A (es) * | 1965-05-07 | 1966-10-03 | ||
FR1594609A (es) * | 1968-09-19 | 1970-06-08 | ||
FR2039540A5 (es) * | 1969-04-11 | 1971-01-15 | Noly Jean | |
FR2104681B1 (es) * | 1970-07-06 | 1974-05-03 | Serieye Daniel | |
FR2661665B1 (fr) * | 1990-05-03 | 1992-09-04 | Ppm Sa | Fleche de manutention comprenant une fleche principale et une fleche complementaire. |
FR2665429B1 (fr) * | 1990-07-31 | 1992-10-02 | Cadillon Sa | Grue a montage automatise, avec fleche repliable lateralement. |
FR2757497B1 (fr) | 1996-12-23 | 1999-02-12 | Potain Sa | Mature telescopique pour grue a tour |
FR2796632B1 (fr) * | 1999-07-22 | 2001-08-24 | Potain Sa | Dispositif de repliage d'une fleche de grue a elements emboitables |
ES2352807T3 (es) * | 2004-12-03 | 2011-02-23 | Manitowoc Crane Group Germany Gmbh | Grúa automotriz. |
AT505729B1 (de) * | 2007-09-11 | 2010-10-15 | Ehrenleitner Franz | Zusammenklappbarer ausleger |
CN201598120U (zh) * | 2009-12-30 | 2010-10-06 | 安徽柳工起重机有限公司 | 履带起重机臂架结构 |
US20140131300A1 (en) * | 2012-11-09 | 2014-05-15 | Gru Comedil S.R.L. | Jib for a crane |
CN103145054B (zh) * | 2013-03-20 | 2015-10-07 | 中联重科股份有限公司 | 副臂尾架及包含该副臂尾架的副臂、起重设备 |
CN104973519B (zh) * | 2015-06-10 | 2017-10-03 | 南京工业大学 | 一种双起重臂节的塔式起重机 |
-
2015
- 2015-12-23 FR FR1563220A patent/FR3046149B1/fr not_active Expired - Fee Related
-
2016
- 2016-11-29 EP EP16201221.5A patent/EP3184481B1/fr active Active
- 2016-11-29 ES ES16201221T patent/ES2721303T3/es active Active
- 2016-12-21 CN CN201611193558.1A patent/CN106904541B/zh active Active
- 2016-12-23 US US15/389,933 patent/US10577228B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3995433A1 (en) | 2020-11-09 | 2022-05-11 | Sáez Machinery, S.L. | Automated folding and unfolding tower crane |
Also Published As
Publication number | Publication date |
---|---|
CN106904541A (zh) | 2017-06-30 |
US10577228B2 (en) | 2020-03-03 |
EP3184481A1 (fr) | 2017-06-28 |
FR3046149A1 (fr) | 2017-06-30 |
US20170183203A1 (en) | 2017-06-29 |
EP3184481B1 (fr) | 2019-01-23 |
CN106904541B (zh) | 2020-03-03 |
FR3046149B1 (fr) | 2017-12-29 |
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